Aljac Continuity Tester – 25 ohms – ACT

“25 ohms”

The ACT is a foolproof Go/No Go device which can be used by non skilled personnel, and it is controlled by a microprocessor which offers significant operational advantages.


  • Advanced Microprocessor Technology
  • Go/No Go Continuity Check
  • Digital Resistance Display
  • Dynamic Checking of Bonding Reels
  • Simple to operate, Auto switch On/Off
  • Self tests and Calibrates before every test
  • Robust and Impact Resistant
  • Compact, Lightweight and Portable
  • Atex Certified for Zone 1 or Zone 2 Hazardous Area Use


Type: Go-No Go Continuity Tester.
Set Point: 25 Ohms (default). Option 1 to 40 Ohms.
Test Frequency: 200 tests per second.
Display Update: Every 100 tests (0.5 seconds).
LED: Dual colour high intensity (Red/Green).
Display: Two digit 7 segment LCD, 12mm character height. Selectable on or off in software..
Housing: High visibility orange impact resistant PA6 Polyamide.
Battery: Lithium Thionyl Chloride 3.6V.
Microprocessor: Atmel AVR EXMEGA 16A 4U.
Flying Leads: 2 x 0.65m long, with plugs/clips.
ATEX Approval: Ex II 2G Ex ib IICT4 Gb.
Approval Certificate: ZELM13 ATEX 0509.
Operating Temperature: -10 to +45 degC.

click here for Aljac Continuity Tester Brochure


Additional information

Weight 1 kg